AU1555095A - Disposable filters and manufacturing process - Google Patents

Disposable filters and manufacturing process

Info

Publication number
AU1555095A
AU1555095A AU15550/95A AU1555095A AU1555095A AU 1555095 A AU1555095 A AU 1555095A AU 15550/95 A AU15550/95 A AU 15550/95A AU 1555095 A AU1555095 A AU 1555095A AU 1555095 A AU1555095 A AU 1555095A
Authority
AU
Australia
Prior art keywords
manufacturing process
disposable filters
disposable
filters
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU15550/95A
Inventor
Theodore Rydell
Gerald W Tumanic
Joseph Wahlquist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Little Rapids Corp
Original Assignee
Little Rapids Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/226,257 external-priority patent/US5554288A/en
Application filed by Little Rapids Corp filed Critical Little Rapids Corp
Publication of AU1555095A publication Critical patent/AU1555095A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28028—Particles immobilised within fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28088—Pore-size distribution
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
AU15550/95A 1993-12-28 1994-12-23 Disposable filters and manufacturing process Abandoned AU1555095A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US226257 1988-07-29
US17398693A 1993-12-28 1993-12-28
US173986 1993-12-28
US08/226,257 US5554288A (en) 1993-12-28 1994-04-11 Disposable filters and manufacturing process
PCT/US1994/014916 WO1995018265A1 (en) 1993-12-28 1994-12-23 Disposable filters and manufacturing process

Publications (1)

Publication Number Publication Date
AU1555095A true AU1555095A (en) 1995-07-17

Family

ID=26869750

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15550/95A Abandoned AU1555095A (en) 1993-12-28 1994-12-23 Disposable filters and manufacturing process

Country Status (7)

Country Link
US (1) US5718827A (en)
EP (1) EP0741821A4 (en)
AU (1) AU1555095A (en)
BR (1) BR9408182A (en)
CA (1) CA2180015A1 (en)
PL (1) PL320065A1 (en)
WO (1) WO1995018265A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997020776A1 (en) * 1995-12-06 1997-06-12 Teledyne Industries, Inc. Point-of-use water treatment system
FR2757078B1 (en) * 1996-12-12 1999-02-26 Elf Antar France LOW-CHARGED WATER PURIFICATION DEVICE
FR2757079B1 (en) * 1996-12-12 1999-02-26 Elf Antar France FILLED LIQUID FILTERING PAPER
US6267252B1 (en) 1999-12-08 2001-07-31 Kimberly-Clark Worldwide, Inc. Fine particle filtration medium including an airlaid composite
US6827874B2 (en) 2000-06-27 2004-12-07 The Procter & Gamble Co. Water treatment compositions
US6602410B1 (en) 2000-11-14 2003-08-05 The Procter & Gamble Comapny Water purifying kits
US20030042195A1 (en) * 2001-09-04 2003-03-06 Lois Jean Forde-Kohler Multi-ply filter
US20050098505A1 (en) * 2002-09-20 2005-05-12 J.R. Schneider Co., Inc. Filter aid and method of using same for reclaiming water-based fluids used in metal working processes
US20040104177A1 (en) * 2002-09-20 2004-06-03 J.R. Schneider Co., Inc. Filter aid and method of using same for reclaiming water-based fluids used in metal working processes
US7625428B2 (en) * 2003-01-28 2009-12-01 The University Of Wyoming Research Corporation Bioagent air filtration systems
WO2005012194A1 (en) * 2003-01-28 2005-02-10 The University Of Wyoming Research Corporation D/B/A Western Research Institute Charge-based water filtration systems
US7341668B2 (en) * 2003-09-22 2008-03-11 J.R. Schneider Co., Inc. Filter aid and method of using same for reclaiming water-based fluids used in metal working processes
US7303084B2 (en) * 2004-01-27 2007-12-04 Mcphillips Kevin Compositions, devices, and methods for use in environmental remediation
EP1840264A1 (en) * 2006-03-31 2007-10-03 PTS (Papiertechnische Stiftung) München Paper enriched with carbon
FI123480B (en) * 2006-07-07 2013-05-31 Upm Kymmene Corp A method for improving wet strength and a paper product having improved wet strength
FR2904010A1 (en) * 2006-07-19 2008-01-25 Univ Rouen ANTIVIRAL FILTER AND ITS USE IN AN AIR PURIFIER, AIR CONDITIONER OR HUMIDIFIER
CA2770910A1 (en) * 2009-08-13 2011-02-17 Water Harvesting Technologies Pty Ltd Water filtration sytem with activated carbon and zeolite
AU2011319981B2 (en) 2010-10-29 2015-04-02 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle
CN103835179B (en) * 2014-03-19 2016-06-08 苏州吉臣日用品有限公司 Compound copies manufacturing pulp substrate and its preparation method

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625523A (en) * 1946-12-14 1949-06-29 Standard Oil Dev Co Coking of carbonaceous materials with the production therefrom of volatile fuels
GB870975A (en) * 1959-08-05 1961-06-21 Fram Corp Improvements relating to filtering materials
NL296324A (en) * 1962-08-06
US3327859A (en) * 1963-12-30 1967-06-27 Pall Corp Portable unit for potable water
US3664095A (en) * 1968-10-21 1972-05-23 Gunnar C F Asker Exchange packing element
US3561602A (en) * 1968-12-18 1971-02-09 Donald H Molitor Liquid filter
SE356735B (en) * 1970-12-02 1973-06-04 Svenska Cellulosa Ab
CA1044537A (en) * 1973-05-09 1978-12-19 Amf Incorporated Filter medium and process
US3965008A (en) * 1974-03-15 1976-06-22 Dawson Gerald C Portable water sterilization device
US4054515A (en) * 1975-11-28 1977-10-18 International Telephone And Telegraph Corporation Water purification methods
US4859340A (en) * 1976-03-15 1989-08-22 Cuno, Incorporated Filter sheet
US4366068A (en) * 1976-03-15 1982-12-28 Amf Incorporated Filter and method of making same
US4309247A (en) * 1976-03-15 1982-01-05 Amf Incorporated Filter and method of making same
US4094234A (en) * 1976-05-13 1978-06-13 Brown Company Filter paper cup for a percolator and process for making the same
US4098177A (en) * 1976-05-13 1978-07-04 Brown Company Filter paper cup for a percolator and process for making the same
GB1522280A (en) * 1976-06-01 1978-08-23 Hollingsworth & Vose Co Filter medium and method of making same
US4075107A (en) * 1976-07-14 1978-02-21 Brown Company Novel filter and method of making same
US4039444A (en) * 1976-09-30 1977-08-02 Lever Brothers Company Water purification device
US4094779A (en) * 1976-12-27 1978-06-13 Behrman Abraham S Water purification means and method
US4287057A (en) * 1980-09-02 1981-09-01 Stanley Bedford F Portable sink top water conditioner
US4594158A (en) * 1981-09-03 1986-06-10 Rohm And Haas Filter aid materials bearing anion exchange resins
US4455237A (en) * 1982-01-05 1984-06-19 James River Corporation High bulk pulp, filter media utilizing such pulp, related processes
US4505823A (en) * 1983-05-16 1985-03-19 Max Klein Filtering device for treating contaminated aqueous solutions
DE3329385A1 (en) * 1983-08-13 1985-02-28 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach ASBEST FREE FILTER LAYER
CA1182758A (en) * 1983-12-09 1985-02-19 Anthony N. Sharpe Apparatus for filtration
US4495030A (en) * 1983-12-15 1985-01-22 American Cyanamid Company Filter paper
DE3403738A1 (en) * 1984-02-03 1985-08-08 Helmut 7074 Mögglingen Schafft METHOD FOR PRODUCING A FILTER BODY AND FILTER BODY PRODUCED BY THIS METHOD AND ITS APPLICATION FOR FILTERING AND / OR CHEMICALLY-PHYSICAL TREATMENT OF LIQUID AND / OR GASEOUS MEDIA
DE3669139D1 (en) * 1985-06-27 1990-04-05 Erich Alhaeuser FILTER CARTRIDGE TO IMPROVE THE QUALITY OF DRINKING WATER.
JPH0319999Y2 (en) * 1985-09-19 1991-04-26
US4696744A (en) * 1986-01-27 1987-09-29 Raymond Sedlacek Coffee filters and dispenser container therefor
US4759844A (en) * 1986-03-21 1988-07-26 Aquathin Corp. Portable water purification system
US4861481A (en) * 1986-04-28 1989-08-29 Allen Iii Ralph S Multi-functional filtering medium
DE3624414A1 (en) * 1986-07-18 1988-01-28 Michael Busch WATER FILTER
US4749481A (en) * 1986-08-01 1988-06-07 Wheatley Robert T Disposable water purifier
US4882055A (en) * 1986-09-11 1989-11-21 Suratco Products Company Unitary injection molded filter
US4800018A (en) * 1987-03-30 1989-01-24 Moser Ronald T Portable water purification system
US4747955A (en) * 1987-04-13 1988-05-31 The Graver Company Purification of liquids with treated polyester fibers
DE3713609A1 (en) * 1987-04-23 1988-11-10 Jacobs Suchard Gmbh FILTERS, IN PARTICULAR COFFEE FILTERS, AND METHOD FOR PRODUCING SUCH A FILTER
CS270123B1 (en) * 1987-05-12 1990-06-13 Uhrina Stefan Filter areal materials
US4787973A (en) * 1987-09-23 1988-11-29 Shoichiro Ando Device for converting water into mineral water
US4816149A (en) * 1988-03-01 1989-03-28 Technique Portable water filtration system
US4975292A (en) * 1989-01-26 1990-12-04 Loizzi Carl J Flavored inserts for coffee filters or the like
US4988440A (en) * 1989-01-30 1991-01-29 Filtercorp, Inc. Cooking oil filter
US5032224A (en) * 1989-03-27 1991-07-16 Exxon Chemical Patent Inc. Method of producing pulp
ATE88447T1 (en) * 1989-05-22 1993-05-15 Innova Pure Water Inc PORTABLE DEVICES FOR PURIFYING WATER USING LOW DENSITY ACTIVATED CARBON.
US5186830A (en) * 1990-05-14 1993-02-16 Rait Joseph M Water filtration apparatus
GB9018426D0 (en) * 1990-08-22 1990-10-03 Sandoz Ltd Improvements in or relating to novel compounds
US5096721A (en) * 1990-10-31 1992-03-17 Ehud Levy Process for making an aqueous beverage and removing chlorine therefrom
US5192571A (en) * 1990-10-31 1993-03-09 Ehud Levy Processes for effecting the dechlorination of tap water added to beverages

Also Published As

Publication number Publication date
PL320065A1 (en) 1997-09-01
WO1995018265A1 (en) 1995-07-06
CA2180015A1 (en) 1995-07-06
EP0741821A1 (en) 1996-11-13
BR9408182A (en) 1997-05-27
US5718827A (en) 1998-02-17
EP0741821A4 (en) 1997-10-22

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